class TestSessionFactory_1_1:
def setup(self):
self.connection_string = "sqlite:///:memory:"
self.session_factory = SessionFactory(self.connection_string,
echo=True)
def test_create_session_factory(self):
assert repr(
self.session_factory
) == "<SessionFactory('Engine(%s)')>" % self.connection_string
assert self.session_factory.Session != None
def test_get_session(self):
session = self.session_factory.get_session()
assert 'sqlalchemy.orm.session.Session' in repr(session)
class TestPandasMemoryDB_1_1:
"""
Test to Load up a series from a dataframe and load it into an in memory database
"""
def setup(self):
self.connection_string = "sqlite:///:memory:"
self.session_factory = SessionFactory(self.connection_string,
echo=False)
self.session = self.session_factory.get_session()
self.series_service = SeriesService(
connection_string=self.connection_string)
engine = self.session_factory.engine
test_util.build_db(engine)
def test_build_series(self):
dvs = 100
self.series = test_util.add_series_bulk_data(self.session,
dvs_size=dvs)
assert self.series
assert len(self.series.data_values) == dvs